Question

Is natural selection a law or a theory?

Answer 1

Natural selection

1. By 1950, all biologists accepted Darwin's theory of evolution by natural selection, and the synthesis theory had gained widespread support.
2. Darwin also proposed natural selection as a mechanism for evolution, in which heritable features that aid organisms in surviving and procreating grow more prevalent in a population over time.
3. The development of giraffes' long necks is a prime illustration of natural selection at the action.
4. Animals with necks of average length, like deer or antelope, were the ancestors of current giraffes.

Natural selection is a law or a theory:

1. Natural selection is an essential idea in Darwinian evolution, and evolution is regarded as a "theory" in science.
2. However, a theory in science is rarely discovered to have any contradictory evidence against it.
3. Evolution as a hypothesis is now widely accepted as a core truth in biology that serves to explain all other biological notions.
4. Natural selection is the process through which individuals with various phenotypes survive and reproduce differently.
5. Natural selection is accepted as truth and is supported by empirical evidence.
6. It is not, however, thought to be the only driving force causing evolution.